4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| Kevin_Zhang_TW | 1 | 2820 | 1567 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.099 | 3.099 | 3.099 | 367.0 | 367 | 367 | 1567 | 1567 | 631 |
| EloSRM | 3.771 | 3.771 | 3.771 | 614.7 | 615 | 615 | 2820 | 2820 | 886 |
| SRMFix | 3.782 | 3.782 | 3.782 | 639.3 | 639 | 639 | 1839 | 1839 | 933 |
| initial | 3.791 | 3.791 | 3.791 | 456.5 | 457 | 457 | 1657 | 1657 | 1256 |
| Odd | 3.846 | 3.846 | 3.846 | 643.3 | 643 | 643 | 2478 | 2478 | 925 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2021-02-24 | SRM 801 | 2 | 9 | 122.85 | 3.77 | 615 | 2820 | 886 | 367 | 1567 | 631 |